Forbes 68c9acea5c feat(sessions): edit session acquire, release, and query endpoints ...

- Add 023_edit_sessions.sql migration with unique index on (item_id, context_level, object_id) for hard interference
- Add EditSessionRepository with Acquire, Release, ReleaseForWorkstation, GetByID, ListForItem, ListForUser, TouchHeartbeat, ExpireStale, GetConflict
- Add 4 handlers: acquire (POST), release (DELETE), list by item (GET), list by user (GET)
- Acquire auto-computes dependency_cone from DAG forward cone when available
- Hard interference returns 409 with holder info (username, workstation, context_level, object_id, acquired_at)
- Publish edit.session_acquired and edit.session_released via item-scoped SSE
- Add /api/edit-sessions (user scope) and /api/items/{pn}/edit-sessions (item scope) routes

Closes #163

2026-03-01 13:40:18 -06:00

874 B

Raw Blame History

View Raw